Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Geotechnical Engineering
Reliability and Risk assessment
Numerical and Physical Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection :2
ecological economic
sustainable development
urban sustainability
urban food systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
21
0.583
* Total i10 IndexRankings
Ranking Based On Selection :3
Computational Intelligence
Neural Networks
Machine / Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection :6
Applied Algorithms
Image Processing
Artificial Intelligence
Applied Math
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
9
0.300
* Total i10 IndexRankings
Ranking Based On Selection :7
Molecular spintronics
Additive Manufacturing
Solar cells and solar thermal energy
Nanscale Devices and Biosensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :8
Mechatronics
Product Design
Advanced Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 IndexRankings
Ranking Based On Selection :9
science education
STEM
teacher preparation
distance learning
STEM mentoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Marketing
Advertising
Digital
Social and Mobile Media
Supply Chain Strategy Relationships
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :11
Electronics Thermal Management
Thermal-Fluid Sciences
Two-Phase Heat Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :12
Fluid Mechanics
Multiphase Transport Phenomena
Computer Simulations
Applied Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection :13
Financial Accounting
Financial Reporting
Content Analysis
Corporate Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 IndexRankings
Ranking Based On Selection :14
Thermal Management
Nanotechnology
and Additive Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :15
Transactional Memory
Data Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
3
0.188
* Total i10 IndexRankings
Ranking Based On Selection :16
Logistics
Supply chain
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :17
Criminal Law
Criminal Procedure
Juvenile Justice
Advocacy
Women's Legal History
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
* Total i10 IndexRankings
Ranking Based On Selection :18
Black mental health
hair
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Thermal Management
Sustainable Energy Systems
Advanced Manufacturing
Applied Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :21
Agriculture
natural resources management
resilience
climate variability
climate change.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Water and wastewater treatment
Solid waste management with leachate treatment
Water-energy-food-climate nexus etc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Public Policy
Corruption
Governance
Natural Resource Management International Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :24
Material Science
Nanotechnology
Electrical & magnetic transport properties of nanostructured materials
magnetocaloric effect
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :25
Cyber Security
Intelligent Transportation
Critical Infrastructure Security
Smart Cities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Lei Wang
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
Geotechnical Engineering
Reliability and Risk assessment
Numerical and Physical Modeling
Sabine O Hara
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
21
0.583
ecological economic
sustainable development
urban sustainability
urban food systems
Nian Zhang
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
Computational Intelligence
Neural Networks
Machine / Deep Learning
Matthew L Richardson
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
Dong Hyun Jeong
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
Li Chen
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
9
0.300
Applied Algorithms
Image Processing
Artificial Intelligence
Applied Math
Pawan Tyagi
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Molecular spintronics
Additive Manufacturing
Solar cells and solar thermal energy
Nanscale Devices and Biosensors
Devdas Shetty
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
Mechatronics
Product Design
Advanced Manufacturing
Jillian Wendt
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
science education
STEM
teacher preparation
distance learning
STEM mentoring
Anshu Saxena Arora
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Marketing
Advertising
Digital
Social and Mobile Media
Supply Chain Strategy Relationships
Mohammad Reza Shaeri
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Electronics Thermal Management
Thermal-Fluid Sciences
Two-Phase Heat Transfer
Ludwig C Nitsche
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Fluid Mechanics
Multiphase Transport Phenomena
Computer Simulations
Applied Mathematics
Suzan Abed
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Financial Accounting
Financial Reporting
Content Analysis
Corporate Governance
Jiajun Xu
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Thermal Management
Nanotechnology
and Additive Manufacturing
Junwhan Kim
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
3
0.188
Amit Arora
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Logistics
Supply chain
Education
Mae C Quinn
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
Criminal Law
Criminal Procedure
Juvenile Justice
Advocacy
Women's Legal History
Afiya Mbilishaka
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Mm Kabir
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
Thermal Management
Sustainable Energy Systems
Advanced Manufacturing
Applied Mathematics
Amir Shahirinia
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Caroline G. Staub
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Agriculture
natural resources management
resilience
climate variability
climate change.
Hossain Azam
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Water and wastewater treatment
Solid waste management with leachate treatment
Water-energy-food-climate nexus etc
Julius Ndumbe Anyu
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Public Policy
Corruption
Governance
Natural Resource Management International Politics
Bishnu R. Dahal
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Material Science
Nanotechnology
Electrical & magnetic transport properties of nanostructured materials
magnetocaloric effect
Thabet Kacem
University of the District of Columbia
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Cyber Security
Intelligent Transportation
Critical Infrastructure Security
Smart Cities